Base | Representation |
---|---|
bin | 101000111110110011010 |
3 | 2112020002002 |
4 | 11013312122 |
5 | 320432444 |
6 | 44441002 |
7 | 14262041 |
oct | 5076632 |
9 | 2466062 |
10 | 1342874 |
11 | 837a15 |
12 | 549162 |
13 | 380300 |
14 | 26d558 |
15 | 1b7d4e |
hex | 147d9a |
1342874 has 24 divisors (see below), whose sum is σ = 2272860. Its totient is φ = 594048.
The previous prime is 1342871. The next prime is 1342877. The reversal of 1342874 is 4782431.
It is an interprime number because it is at equal distance from previous prime (1342871) and next prime (1342877).
It can be written as a sum of positive squares in 6 ways, for example, as 255025 + 1087849 = 505^2 + 1043^2 .
It is a Harshad number since it is a multiple of its sum of digits (29).
It is not an unprimeable number, because it can be changed into a prime (1342871) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9734 + ... + 9870.
21342874 is an apocalyptic number.
1342874 is a deficient number, since it is larger than the sum of its proper divisors (929986).
1342874 is a wasteful number, since it uses less digits than its factorization.
1342874 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 194 (or 181 counting only the distinct ones).
The product of its digits is 5376, while the sum is 29.
The square root of 1342874 is about 1158.8244042995. The cubic root of 1342874 is about 110.3261395098.
The spelling of 1342874 in words is "one million, three hundred forty-two thousand, eight hundred seventy-four".
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